diff --git a/casic-iot-dao/src/resource/mapper/DeviceGroupMapper.xml b/casic-iot-dao/src/resource/mapper/DeviceGroupMapper.xml
index 93cec97..4081430 100644
--- a/casic-iot-dao/src/resource/mapper/DeviceGroupMapper.xml
+++ b/casic-iot-dao/src/resource/mapper/DeviceGroupMapper.xml
@@ -39,7 +39,9 @@
             deptid,
             count( d.id ) AS "deviceCount",
             count( s.id ) AS "subscribeCount",
-            descn
+            descn,
+            create_time AS "createTime",
+            group_name AS "groupName"
         FROM
           (
              SELECT *
@@ -83,7 +85,6 @@
          order by create_time desc
     </select>
 
-
     <select id="selectMaxNo" resultType="java.lang.Long">
         SELECT IFNULL(max(RIGHT(group_no, 12)), 0)
         from device_group

diff --git a/casic-iot-dao/src/resource/mapper/DeviceGroupMapper.xml b/casic-iot-dao/src/resource/mapper/DeviceGroupMapper.xml
index 93cec97..4081430 100644
--- a/casic-iot-dao/src/resource/mapper/DeviceGroupMapper.xml
+++ b/casic-iot-dao/src/resource/mapper/DeviceGroupMapper.xml
@@ -39,7 +39,9 @@
             deptid,
             count( d.id ) AS "deviceCount",
             count( s.id ) AS "subscribeCount",
-            descn
+            descn,
+            create_time AS "createTime",
+            group_name AS "groupName"
         FROM
           (
              SELECT *
@@ -83,7 +85,6 @@
          order by create_time desc
     </select>
 
-
     <select id="selectMaxNo" resultType="java.lang.Long">
         SELECT IFNULL(max(RIGHT(group_no, 12)), 0)
         from device_group
diff --git a/casic-iot-model/src/main/java/com/casic/missiles/model/BusConfig.java b/casic-iot-model/src/main/java/com/casic/missiles/model/BusConfig.java
index 1169ca3..e4d845d 100644
--- a/casic-iot-model/src/main/java/com/casic/missiles/model/BusConfig.java
+++ b/casic-iot-model/src/main/java/com/casic/missiles/model/BusConfig.java
@@ -65,7 +65,7 @@
      * 下发配置内容
      */
     @TableField("config_json")
-    @ApiModelProperty(value = "{\"retryTimes\":\"重传次数\",\"lowerThreshold\":\"低报\",\"upperThreshold\":\"高报\",\"collectTime\":\"采集时间\",\"uploadPeriod\":\"上传周期\",\"ip\":\"\",\"port\":\"\"}", dataType = "String")
+    @ApiModelProperty(value = "{\"repeat\":\"重传次数\",\"lowerThreshold\":\"低报\",\"upperThreshold\":\"高报\",\"collectTime\":\"采集时间\",\"period\":\"上传周期\",\"ip\":\"\",\"port\":\"\"}", dataType = "String")
     private String configJson;
 
     /**

diff --git a/casic-iot-dao/src/resource/mapper/DeviceGroupMapper.xml b/casic-iot-dao/src/resource/mapper/DeviceGroupMapper.xml
index 93cec97..4081430 100644
--- a/casic-iot-dao/src/resource/mapper/DeviceGroupMapper.xml
+++ b/casic-iot-dao/src/resource/mapper/DeviceGroupMapper.xml
@@ -39,7 +39,9 @@
             deptid,
             count( d.id ) AS "deviceCount",
             count( s.id ) AS "subscribeCount",
-            descn
+            descn,
+            create_time AS "createTime",
+            group_name AS "groupName"
         FROM
           (
              SELECT *
@@ -83,7 +85,6 @@
          order by create_time desc
     </select>
 
-
     <select id="selectMaxNo" resultType="java.lang.Long">
         SELECT IFNULL(max(RIGHT(group_no, 12)), 0)
         from device_group
diff --git a/casic-iot-model/src/main/java/com/casic/missiles/model/BusConfig.java b/casic-iot-model/src/main/java/com/casic/missiles/model/BusConfig.java
index 1169ca3..e4d845d 100644
--- a/casic-iot-model/src/main/java/com/casic/missiles/model/BusConfig.java
+++ b/casic-iot-model/src/main/java/com/casic/missiles/model/BusConfig.java
@@ -65,7 +65,7 @@
      * 下发配置内容
      */
     @TableField("config_json")
-    @ApiModelProperty(value = "{\"retryTimes\":\"重传次数\",\"lowerThreshold\":\"低报\",\"upperThreshold\":\"高报\",\"collectTime\":\"采集时间\",\"uploadPeriod\":\"上传周期\",\"ip\":\"\",\"port\":\"\"}", dataType = "String")
+    @ApiModelProperty(value = "{\"repeat\":\"重传次数\",\"lowerThreshold\":\"低报\",\"upperThreshold\":\"高报\",\"collectTime\":\"采集时间\",\"period\":\"上传周期\",\"ip\":\"\",\"port\":\"\"}", dataType = "String")
     private String configJson;
 
     /**
diff --git a/sensorhub-core/src/main/java/com/casic/missiles/parser/sender/impl/KafkaSubscribe.java b/sensorhub-core/src/main/java/com/casic/missiles/parser/sender/impl/KafkaSubscribe.java
index 4da42a5..3ed0792 100644
--- a/sensorhub-core/src/main/java/com/casic/missiles/parser/sender/impl/KafkaSubscribe.java
+++ b/sensorhub-core/src/main/java/com/casic/missiles/parser/sender/impl/KafkaSubscribe.java
@@ -38,7 +38,7 @@
         Map<String, Object> bizDataMap = bizDataMapList.get(0);
         switch ((Integer) bizDataMap.get("deviceType")) {
             case 32:
-                contentMap.put("devType", "gas");
+                contentMap.put("devType", "GasDetector");
                 break;
             case 31:
                 contentMap.put("devType", "Pressure");